lithium(1+) ion dodecyl sulfate

• ChemBase ID: 105858
• Molecular Formular: C12H25LiO4S
• Molecular Mass: 272.3305
• Monoisotopic Mass: 272.16335983
• SMILES: [Li+].CCCCCCCCCCCCOS(=O)(=O)[O-]
• Canonical SMILES: CCCCCCCCCCCCOS(=O)(=O)[O-].[Li+]
• InChI: InChI=1S/C12H26O4S.Li/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
• InChIKey: YFVGRULMIQXYNE-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: lithium(1+) ion dodecyl sulfate
• IUPAC Traditional name: lithium(1+) ion dodecyl sulfate; LithoTab @dodecyl sulfate
• Synonyms: LITHIUM DODECYL SULFATE, ULTRA PURE; Dodecyl sulfate lithium salt; Lithium lauryl sulfate; Dodecyl lithium sulfate; Lithium dodecyl sulfate; LDS; Lauryl sulfate lithium salt; LITHIUM DODECYL SULFATE; Lithium dodecylsulfate; 十二烷基硫酸盐 锂盐; 十二烷磺酸锂; 硫酸单十二烷醇酯锂盐; 十二烷基硫酸锂; 十二烷磺酸锂

Database IDs

• CAS Number: 2044-56-6
• EC Number: 218-058-2
• MDL Number: MFCD00007467
• Beilstein Number: 5186718
• PubChem SID: 24896423; 24896376; 162093862; 24896309
• PubChem CID: 2735071

CALCULATED PROPERTIES

• Acid pKa: -1.4508551
• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): 2.0404696
• LogD (pH = 7.4): 2.0404584
• Log P: 4.4168572
• Molar Refractivity: 67.813 cm^3
• Polarizability: 28.054403 Å^3
• Polar Surface Area: 66.43 Å^2
• Rotatable Bonds: 12
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: H2O: soluble0.1 M at 20 °C, clear, colorless; H2O: soluble0.1 M, clear, colorless
• Apperance: Powder
• Absorption Wavelength: A0.1M/260, H2O <0.05; A0.1M/280, H2O <0.1; A3%/260 <0.05; A3%/280 <0.05; λ: 260 nm Amax: 0.02; λ: 280 nm Amax: 0.02
• Critical Micelle Concentration: 7-10 mM(20-25°C)

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• European Hazard Symbols: Flammable (F); X; Irritant (Xi); Harmful (Xn)
• German water hazard class: 3
• Risk Statements: 11-37/38-41; 22-36/37/38; R:22-36/37/38
• Safety Statements: 26-36/37; 26-39; S:25-26-36/37/39
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS05; GHS06; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H228-H315-H318-H335; H301-H315-H319-H335
• GHS Precautionary statements: P210-P261-P280-P305 + P351 + P338; P261-P301+P310-P305+P351+P338-P302+P352-P405-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: ~99%; ~99% (GC); >99%; ≥98.0% (GC); ≥98.5% (GC); ≥99.0% (GC); 98%; 99+%
• Suitability: suitable for electrophoresis
• Description: anionic
• Impurities: ≤0.2% free acid; Insoluble matter, passes filter test; insoluble matter, passes filter test
• Cation Traces: Al: ≤0.0005%; Al: ≤5 mg/kg; Ba: ≤0.0005%; Ba: ≤5 mg/kg; Bi: ≤0.0005%; Bi: ≤5 mg/kg; Ca: ≤0.001%; Ca: ≤10 mg/kg; Cd: ≤0.0005%; Cd: ≤5 mg/kg; Co: ≤0.0005%; Co: ≤5 mg/kg; Cr: ≤0.0005%; Cr: ≤5 mg/kg; Cu: ≤0.0005%; Cu: ≤5 mg/kg; Fe: ≤0.0005%; Fe: ≤5 mg/kg; K: ≤0.005%; K: ≤50 mg/kg; Mg: ≤0.0005%; Mg: ≤5 mg/kg; Mn: ≤0.0005%; Mn: ≤5 mg/kg; Mo: ≤0.0005%; Mo: ≤5 mg/kg; Na: ≤0.005%; Na: ≤2000 mg/kg; Na: ≤50 mg/kg; Ni: ≤0.0005%; Ni: ≤5 mg/kg; Pb: ≤0.0005%; Pb: ≤5 mg/kg; Sr: ≤0.0005%; Sr: ≤5 mg/kg; Zn: ≤0.0005%; Zn: ≤5 mg/kg
• Antion Traces: chloride (Cl-): ≤0.005%; chloride (Cl-): ≤50 mg/kg; phosphate (PO43-): ≤0.0001%; phosphate (PO43-): ≤1 mg/kg
• λ: 0.1 M in H2O
• Product Line: BioUltra; BioXtra
• Linear Formula: CH3(CH2)11OSO3Li

DETAILS

MP Biomedicals - 04800752

Purity: >99%
Exhibits greater solubility than SDS at lower temperatures, while maintaining similar detergency and wetting ability.

MP Biomedicals - 02194830

Molecular Biology Reagent
Purity: ~99%

MP Biomedicals - 04800753

(LDS; Lauryl sulfate lithium salt) Purity: >99% Exhibits greater solubility than SDS at lower temperatures, while maintaining similar detergency and wetting ability.

Sigma Aldrich - L2274

Application
阴离子洗涤剂，可替代 SDS 用于寒冷条件下的电泳。

Sigma Aldrich - 861901

Application
Anionic detergent that may be used in place of SDS for electrophoresis in cold conditions.

Sigma Aldrich - 62555

Application
Anionic detergent that may be used in place of SDS for electrophoresis in cold conditions.
Other Notes
Useful detergent in polyacrylamide gel electrophoresis1,2

Sigma Aldrich - 62554

Application
Anionic detergent that may be used in place of SDS for electrophoresis in cold conditions.
Other Notes
Useful detergent in polyacrylamide gel electrophoresis1,2

Sigma Aldrich - L4632

Application
阴离子洗涤剂，可替代 SDS 用于寒冷条件下的电泳。
包装
5, 25, 50 g in poly bottle

Sigma Aldrich - L5901

Application
阴离子洗涤剂，可替代 SDS 用于寒冷条件下的电泳。